<?php
   $title = $_GET['title'];
   $price = $_GET['price'];

?>
<html>
<form action ="modify.handle.php" method="post">
<p>title:</p><input type="text" name = "title" value=<?php echo $title?>></input>
<p>price:</p><input type="text" name = "price" value=<?php echo $price?>></input>
<input type="hidden" name="origin_title" value=<?php echo $title?>></input>
<input type = "submit"></input>
</form>

</html>